Transfer switch for alternative power sources to a load center



FIG. 1 is a front view of a transfer switch for alternative power sources to a load center, showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken line showing of circuit breakers in FIG. 1 and load center panels in FIGS. 2 through 5 illustrates environmental detail and forms no part of the claimed design. 

The ornamental design for a transfer switch for alternative power sources to a load center, as shown and described. 